1.切莫忽视嫁接雄株 银杏大多采用嫁接育苗法,其接穗普遍采自品种优良的结果雌株,导致成片的银杏因无一雄株而只开花不结果。因此,务必按照20:1的比例配雌雄株。 2.切莫推行“一刀切”银杏是抗旱能力较弱的树种。凡营建银杏早产丰产林,必须具备土壤肥沃、排灌方便、管理严格等条件。在排灌条件一般的地带,可相 1. Do not ignore the grafting of male ginkgo trees are mostly used grafting method, the scion is generally taken from the variety of good female results, resulting in a piece of ginkgo because no one male and only flowering does not result. Therefore, be sure to match male and female plants in a ratio of 20: 1. 2. Do not implement the “one size fits all” Ginkgo biloba is a drought-resistant tree species. Where to build ginkgo preterm high yield forest, must have fertile soil, irrigation and drainage facilities, strict management and other conditions. In the irrigation and drainage conditions in general, can phase